I've been reviewing English grammar for couple of weeks. today, I reviewed the past perfect continuous. it's quite tricky for me. I couldn't use these grammar; past perfect, past perfect continuous and past continuous. so I need study these some more time.
Ah, Jan was finished. I feel that it was really quick. Anyway, my cell phone hasn't worked enough for couple of month. It's has some problems. these are not big problem but i don't want to have problem. I bought it about one and half year ago. so, it's good time to buy new one. although, it still work. maybe I do not buy new one for now.